Mercury has a density of 13.6 kg/liter. What mass of Mercury is needed to fill a container that is 4.5cm*6.4cm*3.8cm?

What kind of ion is contained in salts that produce an acidic solution? a positive ion that attracts a proton from water a positive ion that releases a proton to water a negative ion that attracts a proton from water a negative ion that releases a proton to water

Do polar molecules have ionic bonds?

What are the coefficients that will balance the skeleton equation below? n2 + h2 → nh3